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Senior Full Stack Web Developer Jobs in Valencia, CA

iSpace, Inc

Full Stack Developer

Los Angeles, CA · On-site

Full-Stack Developer 2 Openings Location: Los Angeles CA Duration: 12 months contract Hybrid Role ... Develop and maintain web applications using modern web technologies. * Collaborate with cross ...

Jobsbridge

Full Stack Engineer

Los Angeles, CA

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... are a Senior Full Stack Engineer with experience using front end JavaScript framework such as ...

Jobsbridge

Full Stack Engineer

Los Angeles, CA

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... are a Senior Full Stack Engineer with experience using front end JavaScript framework such as ...

PM2CM

Senior Web Application Developer

Los Angeles, CA · On-site

Join our dynamic team as a Senior Full Stack Developer , where you will design, develop, and deploy robust web applications and GIS solutions that support the operations of one of the largest school ...

PM2CM

Senior Web Application Developer

Los Angeles, CA · On-site

Join our dynamic team as a Senior Full Stack Developer , where you will design, develop, and deploy robust web applications and GIS solutions that support the operations of one of the largest school ...

PM2CM

Senior Web Application Developer

Los Angeles, CA · On-site

Join our dynamic team as a Senior Full Stack Developer , where you will design, develop, and deploy robust web applications and GIS solutions that support the operations of one of the largest school ...

Socket.dev

Senior Full Stack Software Engineer

Pasadena, CA · On-site

$125 - $185/hr

Senior Full Stack Software Engineer Based in Pasadena, CA OffWorld is a robotics startup working on ... Experience in developing polished web applications using Javascript, React, NodeJS and other ...

New

Socket.dev

Senior Full Stack Engineer

Beverly Hills, CA · On-site

$120 - $150/hr

As a Senior Full Stack Developer, you will take a leadership role in designing and implementing ... Amazon Web Services, Google Cloud Platform) * Back-end development experience using Python, Ruby ...

New

Medium

Senior Full Stack Software Engineer

Los Angeles, CA · On-site

$172.20 - $206.64/hr

In this role, you will play a pivotal part in designing, building, and maintaining scalable web ... Solid understanding of DevOps practices and tools (CI/CD pipelines, Infrastructure as Code ...

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All JobsFull Stack Web Developer JobsSenior Full Stack Web Developer JobsSenior Full Stack Web Developer Jobs in Valencia, CA

Senior Full Stack Web Developer information

See Valencia, CA salary details

$50.1K

$119.4K

$244.1K

How much do senior full stack web developer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for senior full stack web developer in Valencia, CA is $119,374.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,000.00 and $129,600.00 per year, depending on experience, location, and employer.

What is the difference between Senior Full Stack Web Developer vs Front End Developer?

AspectSenior Full Stack Web DeveloperFront End Developer
Required SkillsProficiency in both front-end and back-end technologies, including JavaScript, HTML, CSS, server-side languages, databasesExpertise in HTML, CSS, JavaScript, and front-end frameworks like React or Angular
Work EnvironmentFull-stack development teams, both client and server-side projectsPrimarily UI/UX design, front-end frameworks, and client-side scripting
Common UsageUsed across startups, tech companies, and agencies requiring comprehensive development skillsUsed in projects focusing on user interface, visual design, and user experience

The main difference between a Senior Full Stack Web Developer and a Front End Developer lies in scope. The senior full stack role covers both front-end and back-end development, requiring broader skills and experience, while the front end developer specializes in creating and optimizing the user interface and experience.

What is a senior full stack web developer?

A Senior Full Stack Web Developer is an experienced software professional who designs, develops, and maintains both the front-end and back-end components of web applications. They are proficient in multiple programming languages and frameworks, enabling them to build user interfaces, server-side logic, databases, and APIs. Senior-level developers also often lead teams, make architectural decisions, and mentor junior developers. Their expertise ensures that web applications are scalable, secure, and efficient from end to end.

How does a senior full stack web developer typically collaborate with cross-functional teams on large-scale projects?

Senior Full Stack Web Developers frequently work alongside designers, product managers, QA engineers, and other developers to deliver feature-rich web applications. They participate in sprint planning, code reviews, and architectural discussions, ensuring alignment between front-end and back-end solutions. Effective communication is crucial, as they often translate technical concepts for non-technical stakeholders and help integrate feedback from different departments. This collaborative approach not only improves product quality but also provides valuable leadership opportunities within the development team.

What are the key skills and qualifications needed to thrive as a senior full stack web developer?

To thrive as a Senior Full Stack Web Developer, you need advanced proficiency in both front-end (e.g., JavaScript, React, HTML/CSS) and back-end (e.g., Node.js, Python, databases) technologies, typically backed by a computer science degree or equivalent experience. Expertise with version control systems like Git, cloud platforms (AWS, Azure), and familiarity with CI/CD pipelines or relevant certifications are highly valuable. Strong problem-solving, leadership, and communication skills help you effectively collaborate and mentor junior developers. These skills are crucial for delivering robust, scalable applications and leading projects across diverse technical and team environments.
What cities near Valencia, CA are hiring for Senior Full Stack Web Developer jobs? Cities near Valencia, CA with the most Senior Full Stack Web Developer job openings:
Senior Full Stack Web Developer jobs near you
Infographic showing various Senior Full Stack Web Developer job openings in Valencia, CA as of August 2026, with employment types broken down into 1% Internship, 78% Full Time, 13% Part Time, and 8% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $119,374 per year, or $57.4 per hour.

Full Stack Developer

iSpace, Inc

Los Angeles, CA • On-site

Other

Re-posted 25 days ago

Job description

Full-Stack Developer 2 Openings

Location: Los Angeles CA

Duration: 12 months contract
Hybrid Role

Responsibilities:

  • Develop and maintain web applications using modern web technologies.
  • Collaborate with cross-functional teams to define, design, and ship new features.
  • Write clean, maintainable, and efficient code.
  • Ensure the performance, quality, and responsiveness of applications.
  • Identify and correct bottlenecks and fix bugs.
  • Help maintain code quality, organization, and automation.

Requirements:

  • Minimum of four (4) years experience as a Full Stack Web Developer or similar role.
  • Proficiency with front-end technologies such as HTML, CSS, JavaScript, Typescript, and frameworks like React, Angular, or Vue.js.
  • Strong knowledge of back-end technologies such as Node.js, Express, Django, Ruby on Rails, or similar.
  • Experience with database systems like MongoDB, MySQL, PostgreSQL, or similar.
  • Experience working on large single page web applications with complex state management.
  • Familiarity with UI frameworks such as Bootstrap, Semantic-React-UI, Material, Tailwind, or similar.
  • Experience writing unit and integration tests with tools such as Jest, Chai, Cypress, or similar.
  • Experience performing code reviews to ensure security, code quality, maintainability, and knowledge sharing among team members.
  • Familiarity with version control systems such as Git.
  • Understanding of RESTful APIs and web services.
  • Experience with cloud services like AWS, Azure, or Google Cloud is a plus.
  • Strong problem-solving skills and attention to detail.
  • Excellent communication and teamwork skills.

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